Moltline Outbound Engine MCP MCP server

Moltline's Outbound Engine provides sales-outreach persona and skill products via MCP, including LinkedIn outreach, follow-ups, multi-channel sequencing, call coaching, deliverability, closing copy, and CRM hygiene. It allows agents to plan sequences, score subject lines, and audit copy without connecting to external CRM APIs, relying on arithmetic and logic on user-provided inputs.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Moltline Studio

MCP endpoint (Streamable HTTP)

https://mcp.moltlinestudio.com/outbound

Vendor documentation

What you can do with it

Plan multi-channel sales outreach sequences
Score email subject lines for effectiveness
Audit sales copy for quality and tone
Generate UTM parameters for tracking

Tools advertised by the last live check:

list_products
get_free_skill
audit_copy
get_full_product
get_full_skill
sequence_planner
subject_line_scorer
utm_builder

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http moltline-outbound-engine-mcp https://mcp.moltlinestudio.com/outbound

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add moltline-outbound-engine-mcp --url https://mcp.moltlinestudio.com/outbound

Cursor

Merge this server into .cursor/mcp.json in your project, then enable moltline-outbound-engine-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "moltline-outbound-engine-mcp": {
      "url": "https://mcp.moltlinestudio.com/outbound"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "moltline-outbound-engine-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.moltlinestudio.com/outbound",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start moltline-outbound-engine-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "moltline-outbound-engine-mcp": {
      "type": "http",
      "url": "https://mcp.moltlinestudio.com/outbound"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http moltline-outbound-engine-mcp https://mcp.moltlinestudio.com/outbound

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "moltline-outbound-engine-mcp": {
      "url": "https://mcp.moltlinestudio.com/outbound"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "moltline-outbound-engine-mcp": {
      "serverUrl": "https://mcp.moltlinestudio.com/outbound"
    }
  }
}

See all 347

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